/*
 * Author: 凌逆战 | Never
 * Data: 2023/7/5
 * Description: 
 */

void Inter16kto96k(float* buf, int len_x, float* old_buf_end, float* inter_buf);

void HighPass_fc70kHz(float* pcmIn, int pcmLen, float* mem);

int Lowpass7k_96k(float* pcmIn, int pcmLen, float* mem);

